638049483 (number)

638049483 is an odd 9-digits composite number following 638049482 and preceding 638049484. In scientific notation, it is written as 6.38049483 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 425242656 positive integers (up to 638049483) that are relatively prime to 638049483.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million forty-nine thousand four hundred eighty-three

Notation

Scientific notation 6.38049483 × 10^8
Engineering notation 6.38049483 × 10^6

Prime Factorization of 638049483

Prime Factorization 9 × 4363 × 16249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638049483
Product of the distinct prime numbers

The prime factorization of 638049483 is 9 × 4363 × 16249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 70, 95, 256, 388, 2211, 2533, 62452, 48136, 271415, 775475, 6615158, 6242612, 78100727, 32667366, 649783933, 368402569, 3440746075, 993027260

Basic calculations (n = 638049483)

Multiplication

n×y
n×2 1276098966
n×3 1914148449
n×4 2552197932
n×5 3190247415

Division

n÷y
n÷2 319024741.5
n÷3 212683161
n÷3 159512370.75
n÷5 127609896.6

Exponentiation

ny
n2 407107142756567289
n3 2.5975450196143E+26
n4 1.6573622568342E+35
n5 1.0574791311167E+44

Nth Root

y√n
2√n 25259.641387003
3√n 860.8975139743
4√n 158.93282035817
5√n 57.672778142993

Divisors of 638049483

1, 9, 4363, 16249, 39267, 146241, 70894387, 638049483

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638049482
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638049483 can be divided by 8 positive divisors. The sum of these divisors (counting 638049483) is 1, the average is 0.125.

Base conversion 638049483

Base System Value
2 Binary 100110000001111101110011001011
3 Ternary 1122110121021100100
4 Quaternary 212001331303023
5 Quinary 2301320040413
6 Senary 143151340443
8 Octal 4601756313
10 Decimal 638049483
12 Duodecimal 159821723
16 Hexadecimal 2607dccb
20 Vigesimal 9j7g3e3
36 Base36 ajvm4r

Cryptographic Hash Functions

md5 5cae678b3265e3d7365aeb46c3609b8f
sha1 8dc2d0bdc949393bbe073f55b2f8db2067f15866
sha256 c6b2404f5347045d5e856d6b6a8dcb4847aa673d7d13d2353a03c6dd9595a4a6
sha512 fbe3537223a34b738eddba5fa524fe82df56903e5558ce537ee7ae3ffd9176f2ad25314cb13faa777700f7da1f6c98023f0b24c59448cafe322cba80bae8f9a2
ripemd-160 88f7c82c6530df98fdfbfa15837e9801c12fa98c

638049483 as geometric shapes

Circle

Radius = n
Diameter 1276098966
Circumference 4008983136.8391
Area 1.278964808908E+18

Sphere

Radius = n
Volume 1.0880571134652E+27
Surface area 5.1158592356319E+18
Circumference 4008983136.8391

Square

Length = n
Perimeter 2552197932
Area 407107142756567289
Diagonal 902338232.32374

Cube

Length = n
Surface area 2442642856539403734
Volume 2.5975450196143E+26
Space diagonal 1105134122.2991

Equilateral Triangle

Length = n
Perimeter 1914148449
Area 1.7628256384464E+17
Altitude 552567061.14953

Triangular Pyramid

Length = n
Surface area 1.7628256384464E+17
Volume 3.0612361630111E+25
Height 300779410.77458